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Peter Gerard Hamm, M.D.

Photo of Dr. Peter Gerard Hamm, M.D.


Chevy Chase Pulmonary Associates

Appointment Phone: 301-656-7374
5530 Wisconsin Ave
Suite 1150
Chevy Chase, MD 20815 map
Phone: 301-656-7374 | Fax: 301-656-1019

Chevy Chase Pulmonary Associates

Appointment Phone: 301-656-7374
5215 Loughboro Rd NW
Suite 400
Washington, DC 20016 map
Phone: 301-656-7374 | Fax: 202-686-2185


Dr. Peter G. Hamm is a pulmonologist and internist, as well as the chairman of the department of medicine and the chairman of the intensive care unit (ICU) committee at Sibley Memorial Hospital. He is board certified in critical care medicine, internal medicine and pulmonary disease. Dr. Hamm practices out of Chevy Chase Pulmonary Associates, located in Chevy Chase, Md. and Sibley Memorial Hospital’s Medical Building in Washington, D.C. He is affiliated with Suburban Hospital as well. 

Dr. Hamm has an expertise in annual physicals, acute and urgent care, disease management and pulmonary medicine. 

Dr. Hamm earned his medical degree from Columbia University College of Physicians and Surgeons. He completed a residency in internal medicine at St. Luke’s Hospital, followed by a fellowship in pulmonary medicine at Bellevue Hospital Center. 

Dr. Hamm has been named a Top Doctor in the Washington, D.C., Baltimore and Washington-Baltimore areas by Castle Connolly. He has also been named a Top MD by Consumers’ Checkbook Magazine. 

Dr. Hamm contributed to a publication on the diagnosis of pulmonary Kaposi’s sarcoma with fiberoptic bronchoscopy and endobronchial biopsy. more

Departments / Divisions

  • Medicine at Sibley Memorial Hospital



  • MD, Columbia University College of Physicians and Surgeons (1980)


  • Mount Sinai St Lukes / Internal Medicine (1983)


  • Bellevue Hospital Center / Pulmonary Medicine (1985)

Board Certifications

  • American Board of Internal Medicine / Critical Care Medicine (1987)
  • American Board of Internal Medicine / Internal Medicine (1983)
  • American Board of Internal Medicine / Pulmonary Disease (1986)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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